The Peacock Medal, the highest award bestowed by the Mineralogical Association of Canada, is awarded to Heather E. Jamieson of Queen's University, Ontario, Canada, for her outstanding contributions to the mineral sciences.

Heather E. Jamieson is a Professor at Queen's University in Geology and Geological Engineering, seconded 50% to the School of Environmental Studies. She received an undergraduate degree from the University of Toronto and a Ph.D. from Queen's. She held an NSERC postdoctoral fellowship at the Geological Survey of Canada. Heather's expertise is in the area of environmental geochemistry and mineralogy, particularly the mineralogical controls on the mobility and...